If you can complete more than 20 repetitions over three sets with your current weight, you should __________. A. increase the weight until no more than 20 repetitions and three sets are possible B. decrease the weight and increase the number of sets to 8 to 10 C. increase the weight until you can do no more than 2 to 4 repetitions in three sets D. keep the weight the same and increase the number of repetitions and sets until you are tired Please select the best answer from the choices provided.